And the unibomber wore those mirrored sunglasses. That's the problem with copying the murderous psychopath with the most recognizable signature look. People will spot it when you get it even slightly wrong.

I used that same getup as UniBomber back in Halloween1993. I taped a few road flares together, attached a wrist watch and ran some wires from a d-cell battery and a piece of clay. It looked more real than my costume. lucky I never got arrested carrying that around all night.